org.apache.cayenne.modeler.util.path.LongPathTrimmer Maven / Gradle / Ivy
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package org.apache.cayenne.modeler.util.path;
import java.io.File;
public class LongPathTrimmer implements PathTrimmer {
private static final String PATH_SEPARATOR = File.separator;
private static final int PATH_LENGTH_THRESHOLD = 8;
private String[] splitPath(String path) {
return path.split(PATH_SEPARATOR);
}
private String joinPath(String[] components) {
if(components.length == 0) {
return "";
}
StringBuilder sb = new StringBuilder(components[0]);
for(int i=1; i= end) {
strippedComponents[idx++] = components[i];
} else if(!trimAdded) {
strippedComponents[idx++] = "...";
trimAdded = true;
}
}
return joinPath(strippedComponents);
}
}